| <!DOCTYPE html> |
| <html> |
| <head> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| |
| const workerCode = ` |
| onmessage = () => { |
| for (let i = 0; i < 20; i++) { |
| navigator.permissions.query({name: i % 3 === 0 ? 'camera' : (i % 3 === 1 ? 'geolocation' : 'notifications')}).catch(()=>{}); |
| } |
| postMessage('go'); |
| }; |
| `; |
| |
| const blob = new Blob([workerCode], {type: 'application/javascript'}); |
| const blobURL = URL.createObjectURL(blob); |
| |
| let iterations = 0; |
| const maxIterations = 20; |
| |
| function next() { |
| iterations++; |
| if (iterations > maxIterations) { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| return; |
| } |
| |
| let w = new Worker(blobURL); |
| w.onmessage = () => { |
| w.terminate(); |
| setTimeout(next, 0); |
| }; |
| w.postMessage(0); |
| } |
| |
| window.onload = () => { |
| next(); |
| }; |
| </script> |
| </head> |
| <body> |
| This test passes if it does not crash. |
| </body> |
| </html> |
